7999836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 21168000

約数和(自身を除く): 13168164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2699, 2964, 5398, 8097, 10796, 16194, 32388, 35087, 51281, 70174, 102562, 105261, 140348, 153843, 205124, 210522, 307686, 421044, 615372, 666653, 1333306, 1999959, 2666612, 3999918, 7999836]

約数ペア:

[(1, 7999836), (2, 3999918), (3, 2666612), (4, 1999959), (6, 1333306), (12, 666653), (13, 615372), (19, 421044), (26, 307686), (38, 210522), (39, 205124), (52, 153843), (57, 140348), (76, 105261), (78, 102562), (114, 70174), (156, 51281), (228, 35087), (247, 32388), (494, 16194), (741, 10796), (988, 8097), (1482, 5398), (2699, 2964)]